Lewmar AA560 Chain Counter

The Lewmar AA560 Chain Counter is an essential piece of deck hardware for any serious cruising or anchoring operation. Whether you're dropping the hook in unfamiliar waters or retrieving anchor in challenging conditions, knowing exactly how much chain you've deployed is critical to safe seamanship. This proven Lewmar system eliminates the guesswork—and the risk—of anchor deployment by automatically tracking chain scope with precision that only comes from professional-grade marine engineering.

Lewmar's AA560 uses a mechanical counting mechanism that engages directly with your windlass drum or chain locker pulley, tallying each shot of chain as it passes through. The counter face displays numbers clearly visible from the helm station, offering real-time chain-out telemetry without electronics to fail or recalibrate. At just 2 pounds, the unit is lightweight enough for easy installation while remaining rugged enough to withstand years of salt spray, UV exposure, and the constant motion of working deck. The mechanical design means zero battery dependency—your chain count remains accurate whether you're in calm anchorages or heavy weather situations.

Cruising sailors, commercial operators, and liveaboards benefit most from this counter when anchoring in deep water or deploying scope ratios of 5:1 or greater. It's compatible with standard Lewmar windlass systems and works equally well with manual or powered retrieval. Installation requires mounting near your chain exit point, and the mechanical engagement ensures accuracy across all weather and temperature ranges. For anyone who takes anchoring seriously—whether you're setting in sand, mud, or rocky holding—the Lewmar AA560 Chain Counter transforms anchor management from guesswork into measured confidence.